DOCSLIB.ORG

Thrusting and Exhumation of the Southern Mongolian Plateau: Joint Thermochronological Constraints from the Langshan Mountains, Western Inner Mongolia, China

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Thrusting and Exhumation of the Southern Mongolian Plateau: Joint Thermochronological Constraints from the Langshan Mountains, Western Inner Mongolia, China Feng, L.-X., Brown, R. W., Han, B.-F., Wang, Z.-Z., Łuszczak, K., Liu, B., Zhang, Z.-C. and Ji, J.-Q. (2017) Thrusting and exhumation of the southern Mongolian Plateau: Joint thermochronological constraints from the Langshan Mountains, western Inner Mongolia, China. Journal of Asian Earth Sciences, 144, pp. 287-302. (doi:10.1016/j.jseaes.2017.01.001) This is the author’s final accepted version. There may be differences between this version and the published version. You are advised to consult the publisher’s version if you wish to cite from it. http://eprints.gla.ac.uk/135759/ Deposited on: 22 May 2017 Enlighten – Research publications by members of the University of Glasgow http://eprints.gla.ac.uk Accepted Manuscript Thrusting and exhumation of the southern Mongolian Plateau: joint thermo- chronological constraints from the Langshan Mountains, western Inner Mon- golia, China Li-Xia Feng, Roderick W. Brown, Bao-Fu Han, Zeng-Zhen Wang, Katarzyna Łuszczak, Bo Liu, Zhi-Cheng Zhang, Jian-Qing Ji PII: S1367-9120(17)30001-9 DOI: http://dx.doi.org/10.1016/j.jseaes.2017.01.001 Reference: JAES 2919 To appear in: Journal of Asian Earth Sciences Received Date: 13 May 2016 Revised Date: 3 January 2017 Accepted Date: 4 January 2017 Please cite this article as: Feng, L-X., Brown, R.W., Han, B-F., Wang, Z-Z., Łuszczak, K., Liu, B., Zhang, Z-C., Ji, J-Q., Thrusting and exhumation of the southern Mongolian Plateau: joint thermochronological constraints from the Langshan Mountains, western Inner Mongolia, China, Journal of Asian Earth Sciences (2017), doi: http://dx.doi.org/ 10.1016/j.jseaes.2017.01.001 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. Thrusting and exhumation of the southern Mongolian Plateau: joint thermochronological constraints from the Langshan Mountains, western Inner Mongolia, China Li-Xia Fenga, Roderick W. Brownb, Bao-Fu Hana*, Zeng-Zhen Wanga, Katarzyna Łuszczakb,c, Bo Liua, Zhi-Cheng Zhanga, Jian-Qing Jia a Key Laboratory of Orogenic Belts and Crustal Evolution of Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing 100871, China b School of Geographical and Earth Sciences, College of Science and Engineering, University of Glasgow, Glasgow G12 8QQ, United Kingdom c Scottish Universities Environmental Research Centre, East Kilbride G75 0QF, United Kingdom Corresponding author: Bao-Fu Han Email address: [email protected] 1 ABSTRACT The Mongolian Plateau has undergone multi-stage denudation since the Late Triassic, and the NE-trending Langshan Mountains in the southern margin of the Mongolian Plateau is crucial to unraveling the Meso-Cenozoic cooling and exhumation history of the Mongolian Plateau. The Langshan Mountains are dominated by Precambrian gneiss and Permian–Middle Triassic granitic plutons crosscut by a set of NE-striking thrust faults. A joint thermochronological study was conducted on 31 granitic and gneissic samples along the HQ and CU transects across the Langshan Mountains and other two samples from the BQ in the north of the Langshan Mountains. Four biotite/muscovite and three K-feldspar 40Ar/39Ar plateau ages range from 205 ± 1 to 161 ± 1 and 167 ± 1 to 131 ± 1 Ma, respectively. Thirty three apatite fission track (AFT) ages are between 184 ± 11 and 79 ± 4 Ma, with mean track lengths from 11.1 ± 1.8 to 13.1 ± 1.4 μm of mostly unimodal distributions. Thirty one single-grain raw AHe ages are in a range of 134 ± 8 to 21 ± 1 Ma. The AFT ages decrease monotonously from NW to SE until thrust faults along the two transects, with an age-jump across thrust F35. Joint thermal history modelling shows a three-stage cooling history as a result of denudation, especially with spatial differentiation in the first stage. Relative slow cooling at c. 0.6–1.0 °C/Ma occurred in the BQ and the northern part of the HQ transect during 220–100 Ma and the northern part of the CU transect during 160–100 Ma, respectively, with an amount of c. 2–3 km denudation between 160 and 100 Ma, implying little movement along the thrusts F13 and F33. In the middle and southern parts of the HQ transect and the southern part of the CU transect, rapid cooling at c. 4.0–7.0 °C/Ma, with c. 6–9 km denudation during 170–130 2 or 160–100 Ma, respectively, was probably influenced by thrusting of F35, F38 and F42 and the resultant tilting. A combination of thrusting, tilting, and denudation led to the youngering trends towards thrusts in different parts. However, there was no significant denudation across the Langshan Mountains in the second stage from 100–80 Ma until the last stage of rapid denudation (c. 2 km) since 20–10 Ma, which was simultaneous with the rapid uplift of the northern part of the Tibetan Plateau at c. 15 Ma. A youngering trend of AFT ages from the inner to the peripherals of the Mongolian Plateau implies the outward propagation of the Mongolian Plateau since the Mesozoic. Key words The Langshan Mountains; The Mongolian Plateau; Thrust; Exhumation; Biotite/Muscovite and K-feldspar 40Ar/39Ar; Apatite fission track; Apatite (U-Th)/He; Thermal history modelling. 1. Introduction The Mongolian Plateau is within the Asain continent and has an average elevation of 2000 m above sea-level and is surrounded by the Baikal area, the Sayan Mountains, the Altay Mountains, the Gobi-Altay Mountains, the Beishan Mountains, the Langshan Mountains, the Daqingshan Mountains, the Yanshan Mountains, and the Greater Hinggan Mountains (Fig. 1). Geologically, the Mongolian Plateau comprises part of the Central Asia Orogenic Belt (CAOB) and the northern margin of the North China Craton 3 (NCC), and they are separated by the Chifeng-Bayan Obo Fault (Fig. 1). The CAOB is a major Phanerozoic accretionary orogen seated between the European Craton (EC) to the west, the Siberian Craton (SC) to the east, and the NCC to the south (e.g., Windley et al., 2007; Xiao et al., 2009). The accretion process of the CAOB is related to the tectonic evolution of the Paleo-Asian Ocean (e.g., Tang et al., 1990; Han et al., 2011; Xu et al., 2013) and the final closure of the Paleo-Asian Ocean resulted in the amalgamation of the NCC and CAOB during the Late Permian to Triassic (e.g., Xiao et al., 2003, Zhang et al., 2007a, 2009a, 2009b; Miao et al., 2008; Jian et al., 2010). In the CABO, the closure of the Mongol–Okhotsk orogen shows a youngering trend from the Permian–Jurassic in the west to Late Jurassic–Early Cretaceous in the east (Zonenshain et al., 1990; Cogné et al., 2005; Tomurtogoo et al., 2005). During the Mesozoic, the Mongolian Plateau and surroundings have undergone strong intra-continental deformation (e.g., Zheng et al., 1991, 1996; Davis et al., 1998, 2001; Darby et al., 2001; Darby and Ritts, 2002; Wang et al., 2011 and references therein; Faure et al., 2012; Dong et al., 2015). The ongoing convergence of the Indian and Eurasian plates during the Cenozoic has greatly influenced much of the Asian continent from the southern Himalayan front to the northern SC (e.g., Molnar and Tapponnier, 1975; Yin and Harrison, 2000). The Mongolian Plateau is thus an ideal place to study intra-continental deformation in Asia during the Meso-Cenozoic. The formation of the Mongolian Plateau may be related to the India–Eurasia collision (e.g., De Grave et al., 2007; Vassallo et al., 2007) or from the interaction of a mantle plume with the continental lithosphere (e.g., Windley and Allen, 1993; Huang et al., 2015). Recent studies suggest that the plateau has been tectonically uplifted since the Early and Middle Jurassic and 4 its current altitude has been preserved since the last tectonic event at around 8 Ma (Jolivet et al., 2007), but a large quantity of apatite fission track (AFT) data also indicate rapid uplift and erosion across the Mongolian Plateau during the Mesozoic (Fig. 1). The Mesozoic uplift of the Mongolian Plateau may be related to the Mongol–Okhotsk orogeny, the sequential collision of the Qiangtang and Lhasa blocks with Eurasia, and the subduction of the Paleo-Pacific plate, or their combined impacts (e.g., De Grave and Van den Haute, 2002; Li et al., 2011; Glorie et al., 2012). The Langshan Mountains in the western Inner Mongolia, China, are the westernmost part of the Yinshan–Yanshan orogenic belt in the southern margin of the Mongolian Plateau (Fig. 1; Darby and Ritts, 2007; Davis et al., 2010), and thus a joint thermochronlogical study on the Langshan Mountains will provide insights into the formation and evolution of the Mongolian Plateau. 2. Geological setting Topographically, the Langshan Mountains, with an average elevation of 1500–2000 m in most parts, gently decrease northward and northwestward, in contrast with the significant southward decreases from c. 2000 m near Huogeqi to c. 1000 m near Qingshan and Urad Houqi in the Jilantai-Hetao basin (Figs. 1 and 2). Except for widespread distibutions of Mesozoic and Cenozoic sedimetary sequences and local outcrops of Late Paleozoic sedimentary sequences (Fig. 2; BGMRNMAR, 1991), the central part of the Langshan Mountains comprises Neoarchean to Paleoproterozoic gneiss, Meso-Neoproterozoic metasedimentary rocks, and Late Paleozoic (Fig.
Load more

Recommended publications
  • The Mongolian Local Knowledge on Plants Recorded in Mongolia and Amdo and the Dead City of Khara-Khoto and Its ScientiC Value
    The Mongolian Local Knowledge on Plants Recorded in Mongolia and Amdo and the Dead City of Khara-Khoto and Its Scientic Value Guixi Liu ( [email protected] ) IMNU: Inner Mongolia Normal University https://orcid.org/0000-0003-3354-2714 Wurheng Wurheng IMNU: Inner Mongolia Normal University Khasbagan Khasbagan IMNU: Inner Mongolia Normal University Yanying Zhang IMNU: Inner Mongolia Normal University Shirong Guo IMNU: Inner Mongolia Normal University Research Keywords: P. K. Kozlov, Expedition Record, Local Knowledge on plants, Mongolian Folk, Ethnobotany, Botanical History Posted Date: December 28th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-133605/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License The Mongolian local knowledge on plants recorded in Mongolia and Amdo and the Dead City of Khara-Khoto and its scientific value Guixi Liu1*, Wurheng2, Khasbagan1,2,3*, Yanying Zhang1 and Shirong Guo1 1 Institute for the History of Science and Technology, Inner Mongolia Normal University, Hohhot, 010022, China. E-mail: [email protected], [email protected] 2 College of Life Science and Technology, Inner Mongolia Normal University, Hohhot, 010022, China. 3 Key Laboratory Breeding Base for Biodiversity Conservation and Sustainable Use of Colleges and Universities in Inner Mongolia Autonomous Region, China. * the corresponding author 1 Abstract Background: There is a plentiful amount of local knowledge on plants hidden in the literature of foreign exploration to China in modern history. Mongolia and Amdo and the Dead City of Khara- Khoto (MAKK) is an expedition record on the sixth scientific expedition to northwestern China (1907-1909) initiated by P.
    [Show full text]
  • Dynamic of Dalinor Lakes in the Inner Mongolian Plateau and Its Driving Factors During 1976–2015
    water Article Dynamic of Dalinor Lakes in the Inner Mongolian Plateau and Its Driving Factors during 1976–2015 Haidong Li 1 ID , Yuanyun Gao 1,*, Yingkui Li 2 ID , Shouguang Yan 1 and Yuyue Xu 3 1 Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, China; [email protected] (H.L.); [email protected] (S.Y.) 2 Department of Geography, University of Tennessee, Knoxville, TN 37996, USA; [email protected] 3 Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing 210046, China; [email protected] * Correspondence: [email protected]; Tel.: +86-25-8528-7645 Received: 15 August 2017; Accepted: 27 September 2017; Published: 30 September 2017 Abstract: Climate change and increasing human activities have induced lake expansion or shrinkage, posing a serious threat to the ecological security on the Inner Mongolian Plateau, China. However, the pattern of lake changes and how it responds to climate change and revegetation have rarely been reported. We investigated the pattern of lake-area changes in the Dalinor National Nature Reserve (DNR) using Landsat imagery during 1976–2015, and examined its relationship with changes in climate and vegetation factors. The total lake-area in the DNR has decreased by 11.6% from 1976 to 2015 with a rate of −0.55 km2 year−1. The largest Dalinor Lake reduced the most (by 32.7 km2) with a rate of −0.79 km2 year−1. The air temperature has increased significantly since 1976, with a rate of 0.03 ◦C year−1 (p < 0.05), while the precipitation slightly decreased during 1976–2015, with a rate of −0.86 mm year−1.
    [Show full text]
  • The Great Empires of Asia the Great Empires of Asia
    The Great Empires of Asia The Great Empires of Asia EDITED BY JIM MASSELOS FOREWORD BY JONATHAN FENBY WITH 27 ILLUSTRATIONS Note on spellings and transliterations There is no single agreed system for transliterating into the Western CONTENTS alphabet names, titles and terms from the different cultures and languages represented in this book. Each culture has separate traditions FOREWORD 8 for the most ‘correct’ way in which words should be transliterated from The Legacy of Empire Arabic and other scripts. However, to avoid any potential confusion JONATHAN FENBY to the non-specialist reader, in this volume we have adopted a single system of spellings and have generally used the versions of names and titles that will be most familiar to Western readers. INTRODUCTION 14 The Distinctiveness of Asian Empires JIM MASSELOS Elements of Empire Emperors and Empires Maintaining Empire Advancing Empire CHAPTER ONE 27 Central Asia: The Mongols 1206–1405 On the cover: Map of Unidentified Islands off the Southern Anatolian Coast, by Ottoman admiral and geographer Piri Reis (1465–1555). TIMOTHY MAY Photo: The Walters Art Museum, Baltimore. The Rise of Chinggis Khan The Empire after Chinggis Khan First published in the United Kingdom in 2010 by Thames & Hudson Ltd, 181A High Holborn, London WC1V 7QX The Army of the Empire Civil Government This compact paperback edition first published in 2018 The Rule of Law The Great Empires of Asia © 2010 and 2018 Decline and Dissolution Thames & Hudson Ltd, London The Greatness of the Mongol Empire Foreword © 2018 Jonathan Fenby All Rights Reserved. No part of this publication may be reproduced CHAPTER TWO 53 or transmitted in any form or by any means, electronic or mechanical, China: The Ming 1368–1644 including photocopy, recording or any other information storage and retrieval system, without prior permission in writing from the publisher.
    [Show full text]
  • Desertification Information Extraction Based on Feature Space
    remote sensing Article Desertification Information Extraction Based on Feature Space Combinations on the Mongolian Plateau Haishuo Wei 1,2 , Juanle Wang 1,3,4,* , Kai Cheng 1,5, Ge Li 1,2, Altansukh Ochir 6 , Davaadorj Davaasuren 7 and Sonomdagva Chonokhuu 6 1 State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China; [email protected] (H.W.); [email protected] (K.C.); [email protected] (G.L.) 2 School of Civil and Architectural Engineering, Shandong University of Technology, Zibo 255049, China 3 Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing 210023, China 4 Visiting professor at the School of Engineering and Applied Sciences, National University of Mongolia, Ulaanbaatar City 14201, Mongolia 5 University of Chinese Academy of Sciences, Beijing 100049, China 6 Department of Environment and Forest Engineering, National University of Mongolia, Ulaanbaatar City 210646, Mongolia; [email protected] (A.O.); [email protected] (S.C.) 7 Department of Geography, National University of Mongolia, Ulaanbaatar City 14201, Mongolia; [email protected] * Correspondence: [email protected]; Tel.: +86-139-1107-1839 Received: 22 August 2018; Accepted: 9 October 2018; Published: 11 October 2018 Abstract: The Mongolian plateau is a hotspot of global desertification because it is heavily affected by climate change, and has a large diversity of vegetation cover across various regions and seasons. Within this arid region, it is difficult to distinguish desertified land from other land cover types using low-quality vegetation information.
    [Show full text]
  • Études Mongoles Et Sibériennes, Centrasiatiques Et Tibétaines, 47 | 2016 Were the Historical Oirats “Western Mongols”? an Examination of Their Uniquen
    Études mongoles et sibériennes, centrasiatiques et tibétaines 47 | 2016 Everyday religion among pastoralists of High and Inner Asia, suivi de Varia Were the historical Oirats “Western Mongols”? An examination of their uniqueness in relation to the Mongols Les Oïrats historiques étaient-ils des “Mongols occidentaux”? Un examen de leur singularité par rapport aux Mongols Joo-Yup Lee Electronic version URL: https://journals.openedition.org/emscat/2820 DOI: 10.4000/emscat.2820 ISSN: 2101-0013 Publisher Centre d'Etudes Mongoles & Sibériennes / École Pratique des Hautes Études Electronic reference Joo-Yup Lee, “Were the historical Oirats “Western Mongols”? An examination of their uniqueness in relation to the Mongols”, Études mongoles et sibériennes, centrasiatiques et tibétaines [Online], 47 | 2016, Online since 21 December 2016, connection on 20 September 2021. URL: http:// journals.openedition.org/emscat/2820 ; DOI: https://doi.org/10.4000/emscat.2820 This text was automatically generated on 20 September 2021. © Tous droits réservés Were the historical Oirats “Western Mongols”? An examination of their uniquen... 1 Were the historical Oirats “Western Mongols”? An examination of their uniqueness in relation to the Mongols Les Oïrats historiques étaient-ils des “Mongols occidentaux”? Un examen de leur singularité par rapport aux Mongols Joo-Yup Lee I would like to express my sincere gratitude to my friends Metin Bezikoğlu and Shuntu Kuang for helping me obtain and read relevant texts in the Başbakanlık arşivi Name-i hümâyûn defteri and the Qing Shilu, respectively. Introduction 1 The Kalmyks, a Buddhist Mongolic people residing in the Republic of Kalmykia (Khalmg Tangch), a constituent republic of the Russian Federation 1, the Torghud (Cl.
    [Show full text]
  • Rapid Loss of Lakes on the Mongolian Plateau
    Rapid loss of lakes on the Mongolian Plateau Shengli Taoa, Jingyun Fanga,b,1, Xia Zhaob, Shuqing Zhaoa, Haihua Shenb, Huifeng Hub, Zhiyao Tanga, Zhiheng Wanga, and Qinghua Guob aCollege of Urban and Environmental Sciences, and Key Laboratory for Earth Surface Processes of the Ministry of Education, Peking University, Beijing, China 100871; and bState Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China 100093 Edited by B. L. Turner, Arizona State University, Tempe, AZ, and approved December 24, 2014 (received for review June 23, 2014) Lakes are widely distributed on the Mongolian Plateau and, as the entire plateau (for details see Materials and Methods and SI critical water sources, have sustained Mongolian pastures for Appendix, Text S2 and Table S1). Using this database, we ex- hundreds of years. However, the plateau has experienced signif- plored the changes in the lakes over the past three decades and icant lake shrinkage and grassland degradation during the past investigated their possible driving forces. several decades. To quantify the changes in all of the lakes on the plateau and the associated driving factors, we performed a satel- Results and Discussion lite-based survey using multitemporal Landsat images from the Changes in Lakes >1km2 Between the late 1980s and 2010. We first 1970s to 2000s, combined with ground-based censuses. Our results investigated the changes in lakes with surface area >1km2 be- document a rapid loss of lakes on the plateau in the past decades: tween the late 1980s and around 2010 using TM and ETM+ the number of lakes with a water surface area >1km2 decreased images.
    [Show full text]
  • Urbanization on the Mongolian Plateau After Economic Reform: Changes and Causes
    Applied Geography 86 (2017) 118e127 Contents lists available at ScienceDirect Applied Geography journal homepage: www.elsevier.com/locate/apgeog Urbanization on the Mongolian Plateau after economic reform: Changes and causes Hogeun Park a, c, *, Peilei Fan a, c, Ranjeet John c, Jiquan Chen b, c a School of Planning, Design, and Construction, Michigan State University, East Lansing, MI 48823, USA b Department of Geography, Environment, and Spatial Sciences, Michigan State University, East Lansing, MI 48823, USA c Center for Global Changes and Earth Observation, Michigan State University, East Lansing, MI 48823, USA article info abstract Article history: In response to changes in human and natural environments over the past three decades, transitional Received 18 January 2017 countries have experienced dramatic urbanization. In the context of socioeconomic and biophysical Received in revised form changes, our knowledge on these urbanization processes remains limited. Here, we used the Mongolian 14 June 2017 Plateau (i.e., Inner Mongolia (IM) and Mongolia (MG)) as a testbed and applied the coupled natural and Accepted 21 June 2017 human (CNH) concept to understand the processes and causes of urbanization. We selected six cities on the Mongolian Plateau, classified their urban built-up areas using Geographic Object-Based Image Analysis (GEOBIA) from 1990 through 2015, and examined the driving forces of urbanization (i.e., Keywords: Transitional economy economy, social goods, and environmental variables) through Partial Least Squares Structural Equation Urbanization Modeling (PLS-SEM). We found that the spatial characteristics of urbanization in IM and MG have both Mongolian Plateau similarities and differences. The cities in IM and MG have experienced rapid urban expansion, with urban Coupled natural and human system (CNH) areas increasing by 4.36 times and 3.12 times, respectively, since 1990.
    [Show full text]
  • Satellite-Indicated Long-Term Vegetation Changes and Their Drivers on the Mongolian Plateau
    Landscape Ecol DOI 10.1007/s10980-014-0095-y RESEARCH ARTICLE Satellite-indicated long-term vegetation changes and their drivers on the Mongolian Plateau Xia Zhao • Huifeng Hu • Haihua Shen • Daojing Zhou • Liming Zhou • Ranga B. Myneni • Jingyun Fang Received: 14 October 2013 / Accepted: 15 September 2014 Ó Springer Science+Business Media Dordrecht 2014 Abstract The Mongolian Plateau, comprising the using the normalized difference vegetation index nation of Mongolia and the Inner Mongolia Autono- (NDVI). Across the Plateau, a significantly positive mous Region of China, has been influenced by trend in the growing season (May–September) NDVI significant climatic changes and intensive human was observed from 1982 to 1998, but since that time, activities. Previous satellite-based analyses have sug- the NDVI has not shown a persistent increase, thus gested an increasing tendency in the vegetation cover causing an insignificant trend over the entire study over recent decades. However, several ground-based period. For the steppe vegetation (a major vegetation observations have indicated a decline in vegetation type on the Plateau), the NDVI increased significantly production. This study aimed to explore long-term in spring but decreased in summer. Precipitation was changes in vegetation greenness and land surface the dominant factor related to changes in steppe phenology in relation to changes in temperature and vegetation. Warming in spring contributed to earlier precipitation on the Plateau between 1982 and 2011 vegetation green-up only in meadow steppe vegeta- tion, implying that water deficiency in typical and desert steppe vegetation may eliminate the effect of X. Zhao (&) Á H. Hu Á H.
    [Show full text]
  • Grassland Greening on the Mongolian Plateau Despite Higher Grazing Intensity
    A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Miao, Lijuan; Sun, Zhanli; Ren, Yanjun; Schierhorn, Florian; Müller, Daniel Article — Published Version Grassland greening on the Mongolian Plateau despite higher grazing intensity Land Degradation & Development Provided in Cooperation with: Leibniz Institute of Agricultural Development in Transition Economies (IAMO), Halle (Saale) Suggested Citation: Miao, Lijuan; Sun, Zhanli; Ren, Yanjun; Schierhorn, Florian; Müller, Daniel (2021) : Grassland greening on the Mongolian Plateau despite higher grazing intensity, Land Degradation & Development, ISSN 1099-145X, Wiley, Hoboken, Vol. 32, Iss. 2, pp. 792-802, http://dx.doi.org/10.1002/ldr.3767 This Version is available at: http://hdl.handle.net/10419/228883 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, If the documents have been made available under an Open gelten abweichend von diesen Nutzungsbedingungen die in der dort Content Licence (especially Creative Commons Licences), you genannten Lizenz gewährten Nutzungsrechte. may exercise further usage rights as specified in the indicated licence.
    [Show full text]
  • A Reported Antarctic Environmental Microorganism Isolated from Mongolian Plateau
    ISSN: 2581-7566 J Appl Microb Res 2021 Inno Volume 4: 1 Journal of Applied Microbiological Research A Reported Antarctic Environmental Microorganism Isolated from Mongolian Plateau Zheng Cao*1 Qianlin Chen1,2 1 Malike Aizezi3 Institute of Veterinary Medicine, Chongqing Academy of Animal Sciences, China 2College of Veterinary Medicine, Xinjiang Agricultural University, China. Chunyan Li4 3Animal Health Supervision Institute of Xinjiang, Uygur Autonomous Region, China Maixun Zhu1 4Southwest Cancer Center, Institute of Clinical Pathology, First Affiliated Hospital of Army 1 Shaoqin Zhai Medical University, China. Wengui Fu1 Abstract Article Information T Herein, we report a novel Carnobacterium-like organism, CS13 , Article Type: Research isolated from Mongolian Plateau is 100% related to the reported Article Number: JAMBR141 Antarctic environmental microorganism Carnobacterium antarticum sp. Received Date: 19 October, 2020 . The CS13T was isolated from 78 blood samples of 324 sheep with CP1 Accepted Date: 04 December, 2020 persistent diarrhea from a grassland pasturing area in Xilingol League, Published Date: 04 January, 2021 Inner Mongolia Municipality, China. Homology analysis indicated that T CS13 belongs to the genus Carnobacterium and the closest relatives are *Corresponding author: Zheng Cao, Institute of Veterinary Carnobacterium antarticum sp. CP1 (100%), Carnobacterium mobile DSM Medicine, Chongqing Academy of Animal Sciences, No.51 4848 (97%) and Carnobacterium funditum DSM 5970 (96%). Similar to Changlong Street, Rongchang District, Chongqing, China. those of the C. CP1, the short rod-shaped cells of CS13T are 0.4-0.8 µm Tel: +86-0230-46791090; Email: [email protected] wide and 1.0-1.5 µm long; exist singly, paired or catenoid; are gram Citation: Cao Z, Chen Q, Aizezi M, Li C, Zhu M, et al.
    [Show full text]
  • Historical Landscape Dynamics of Inner Mongolia: Patterns, Drivers, and Impacts
    Landscape Ecol (2015) 30:1579–1598 DOI 10.1007/s10980-015-0209-1 RESEARCH ARTICLE Historical landscape dynamics of Inner Mongolia: patterns, drivers, and impacts Jianguo Wu . Qing Zhang . Ang Li . Cunzhu Liang Received: 6 February 2015 / Accepted: 6 May 2015 / Published online: 15 May 2015 Ó Springer Science+Business Media Dordrecht 2015 Abstract Methods We took an interdisciplinary and retro- Context Understanding the causes and consequences spective approach, based on historical records and of land use and land cover change in drylands is crucial remote sensing data. for global sustainability. Inner Mongolia consists of Results Inner Mongolia has evolved from an ocean arid and semiarid ecosystems of global importance. to a forested region and then to a dryland area in the Objectives Our main goal was twofold: to review the past millions of years. As a cradle of Chinese patterns and drivers of land use and land cover change civilization, Inner Mongolia has experienced a series in Inner Mongolia, and to discuss ecological impacts of land transitions from localized primitive agriculture and strategies for promoting landscape and regional that occurred in prehistoric times to broad-scale sustainability. nomadic pastoralism that lasted for a few 1000 years, and to sedentary pastoralism with increasing agricul- ture and urbanization since the 1960s. The general J. Wu land use pattern has long been shaped by the interac- Center for Human-Environment System Sustainability (CHESS), State Key Laboratory of Earth Surface tions between nomadic pastoralism and agrarian Processes and Resource Ecology (ESPRE), Beijing culture. The major drivers of land use and land cover Normal University, Beijing 100875, China change include: climate, demography, socioeconomic structures, institutional changes, and technological J.
    [Show full text]
  • Analysis for Spatio-Temporal Variation Characteristics of Droughts in Different Climatic Regions of the Mongolian Plateau Based
    sustainability Article Analysis for Spatio-Temporal Variation Characteristics of Droughts in Different Climatic Regions of the Mongolian Plateau Based on SPEI Laiquan Jin 1,2,3, Jiquan Zhang 1,* , Ruoyu Wang 2, Minghua Zhang 2, Yuhai Bao 3, Enliang Guo 3 and Yongfang Wang 3 1 School of Environment, Northeast Normal University, Changchun 130024, China; [email protected] 2 Department of Land, Air and Water Resources, University of California, 1 Shields Avenue, Davis, CA 95616, USA; [email protected] (R.W.); [email protected] (M.Z.) 3 College of Geography, Inner Mongolia Normal University, Huhhot 010022, China; [email protected] (Y.B.); [email protected] (E.G.); [email protected] (Y.W.) * Correspondence: [email protected] Received: 1 July 2019; Accepted: 11 October 2019; Published: 17 October 2019 Abstract: Continuous climate warming in the last few decades has led to global climate anomalies, resulting in frequent drought events in arid/semiarid regions with fragile and sensitive ecological environment. The Mongolian Plateau (MP) is located at the mid-latitude arid/semiarid climate region, which is deemed as the most sensitive region in response to global climate change. In order to understand the spatiotemporal characteristics of droughts in Mongolian Plateau under changing climate, we divided the study area into three climatic regions via Köppen climate classification. Then, the seasonal and annual drought trends were analyzed by standardized precipitation evaporation index (SPEI), which is a function of monthly mean temperatures, highest temperatures, lowest temperatures and precipitations, collected from the 184 meteorological stations from 1980 to 2015. Mann–Kendall (MK) test was employed to detect if there is an abrupt change of annual drought, while the empirical orthogonal function method (EOF) was adopted to investigate the spatiotemporal characteristics of droughts across the Mongolian Plateau.
    [Show full text]